Structure 102010059202005 · Rusk County, TX
Carries FM 840 over Billy Ditch, 0.2 Mi N Of SH 315.
A culvert 24 ft across with 3 openings. Lengths are drawn to scale; at this length a semi-truck would be a speck. Each part is colored by its latest inspection rating. The inventory records lengths but not heights, so those are drawn as typical for a culvert.
| State | Texas |
| County | Rusk |
| Location | 0.2 Mi N Of SH 315 |
| Carries | FM 840 |
| Crosses | Billy Ditch |
| Coordinates | 32.02437, -94.61530 |
| Material | Concrete |
| Design | Culvert |
| Total Length | 24.0 ft (7.3 m) |
| Max Span | 6.9 ft (2.1 m) |
| Deck Area | 57.7 sq m |
| Main Spans | 3 |
| Year Built | 1937 |
| Avg Daily Traffic | 503 (2020) |
| Truck Traffic | 12% |
| Lanes On Bridge | 2 |
| Last Inspection | May 2023 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is possibly eligible (requires evaluation) |
| Scour Critical | 7 — Countermeasures installed |
| Structure Number | 102010059202005 |
Inspectors rate each major part of a bridge (the deck you drive on, the superstructure of beams that holds it up, and the substructure of piers and abutments beneath) on a 0–9 scale. A bridge's overall condition is its lowest of those ratings, so one deteriorated component makes the whole bridge "poor."
A poor rating is not a closure. It means the bridge is flagged for priority repair or replacement; bridges judged unsafe are closed or posted with weight limits. The waterway (channel) rating is reported, but it does not count toward the overall classification.